midzelis d93ef7e0fc fix(web): align gallery-viewer viewport zones and skip thumbhash fade for offscreen thumbnails
When thumbnails load outside the viewport (e.g. during fast scrolling),
skip the thumbhash-to-image fade transition to avoid visual flicker for
already-loaded images.

Expands the gallery-viewer sliding window to use the same
INTERSECTION_EXPAND_TOP/BOTTOM tunables as the timeline, enabling
consistent near-viewport preloading of assets across both views.

Adds isInViewport prop to Thumbnail, threaded through AssetLayout, Month,
and Timeline. ViewerAsset gains an isInViewport getter backed by
ViewportProximity.

Also aligns gallery-viewer naming with ViewportProximity terminology:
- isRenderable -> isInOrNearViewport
- isIntersecting -> isInViewport
- onIntersected -> onReachedEnd

Change-Id: Iad30716dc2a45f4883701bbbd1412e106a6a6964
2026-05-04 14:24:56 +00:00
2026-05-01 00:18:03 -04:00
2026-01-04 16:05:56 +00:00
2026-04-17 20:28:36 +00:00
2026-04-07 20:53:04 +00:00
2024-07-05 15:31:13 +00:00
2024-02-12 15:31:59 +00:00
2026-05-01 15:39:29 -05:00


License: AGPLv3 Discord

High performance self-hosted photo and video management solution



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Warning

⚠️ Always follow 3-2-1 backup plan for your precious photos and videos!

Note

You can find the main documentation, including installation guides, at https://immich.app/.

Demo

Access the demo here. For the mobile app, you can use https://demo.immich.app for the Server Endpoint URL.

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Features

Features Mobile Web
Upload and view videos and photos Yes Yes
Auto backup when the app is opened Yes N/A
Prevent duplication of assets Yes Yes
Selective album(s) for backup Yes N/A
Download photos and videos to local device Yes Yes
Multi-user support Yes Yes
Album and Shared albums Yes Yes
Scrubbable/draggable scrollbar Yes Yes
Support raw formats Yes Yes
Metadata view (EXIF, map) Yes Yes
Search by metadata, objects, faces, and CLIP Yes Yes
Administrative functions (user management) No Yes
Background backup Yes N/A
Virtual scroll Yes Yes
OAuth support Yes Yes
API Keys N/A Yes
LivePhoto/MotionPhoto backup and playback Yes Yes
Support 360 degree image display No Yes
User-defined storage structure Yes Yes
Public Sharing Yes Yes
Archive and Favorites Yes Yes
Global Map Yes Yes
Partner Sharing Yes Yes
Facial recognition and clustering Yes Yes
Memories (x years ago) Yes Yes
Offline support Yes No
Read-only gallery Yes Yes
Stacked Photos Yes Yes
Tags No Yes
Folder View Yes Yes

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